Question

Write a short note on food chain. Give an example.

Answer 1

Food chain is a series of organism in which each organism is dependent on another organism for their food. E.G
Grass ----- grasshopper -------snake ---------- eagle

Answer 2

and example would be , plants get energy from the sun, some animals eat plants, and some animals eat other animals.
food chain refers to the sequence of events in an ecosystem, where oe organism eats another and then is eaten by another organism. it starts with the primary source like the sun or hydrothermal vents where producers make sure, continues with consumers or animals who eats the food, and ends with the top predator.